baber/WOPTO huggingface dataset:
Patent JP-H0722682-A (JP)
Title: Laser output control method
Inventor: YAMAZAKI ETSUO
IPC: B23K26/00
Filed: 1993-07-05
Abstract: PURPOSE:To greatly reduce waveform data transfer time from a CNC during laser processing. CONSTITUTION:When an output control means 36 receives an output command from a CNC, it reads registration data and waveform data stored in advance in registers 351 to 358 and a memory 34 at the side of an output control circuit 30, and then multiplies a peak value of designated waveform data by a waveform magnification value which is one of registration data and an override value set in a PMC 18 in advance to form a waveform having a desired peak value of waveform data. Then, repetition cycle of waveform data and the number of repetitions are obtained by using a frequency and the number of outputs of registration data. The output control means 36 output an output waveform obtained in this way to a laser oscillator power supply.
Patent JP-H0215107-A (JP)
Title: Molten iron trough type smelting reduction method
Inventor: MATSUI YOSHIYUKI
IPC: C21B11/00
Filed: 1988-07-01
Abstract: PURPOSE:To further improve economization and workability of molten iron through type smelting reduction by arranging each position of carbonaceous material addition, iron-containing raw material addition and oxygen source addition as mutually independent from upstream side to molten iron flowing down direction on the molten iron trough. CONSTITUTION:At the time of supplying the carbonaceous material C, iron- containing raw material and oxygen source to the molten iron M flowing on the molten iron through 1, each unit operating range is divided with skimmers 6, 7, 8 and carbonaceous material supplying lance 3, raw material supplying lance 4 and oxygen blowing lance 5 are independently arranged from the upstream side in order. By this constitution, at the position of the carbonaceous material supplying lance 3, the carbonaceous material consumption is restrained with CO2 to efficiently improve the carbon content in the molten iron M and at the position of the raw material supplying lance 4, the melting of the added raw material is progressed to raise CO content in the molten iron M and at the position of the oxygen blowing lance 5, the residual carbon and CO are burnt to improve heat conductive efficiency of the secondary combustion.
Patent JP-H0215717-A (JP)
Title: Encoding and decoding circuit
Inventor: MORIWAKE MASARU
IPC: H03M13/23
Filed: 1988-07-01
Abstract: PURPOSE:To eliminate the necessity of an encoder and decoder for continuously suppressing '0' so as to reduce the circuit scale and power consumption of the title circuit by periodically inserting codes for clock extraction into a code sequence having less deterioration in error correcting capability and sending a calculation inhibit code to a viterbi decoder when the code for clock extraction is detected on a receiving side. CONSTITUTION:When input date are supplied to a convolutional encoder 11 on a transmitting side, two bits of convolutionally encoded outputs, namely, two bits of Ich and Qch are outputted against one bit of input. Then the Qch data are converted into serial data by means of a parallel/serial converter 12 and sent to a transmission line after inserting '1' outputted at every three bits into the Ich data through an OR gate 52 as bits for clock extraction by using, for example, a ternary counter 51. On a receiving side, clocks are extracted by using a clock extractor 31 and whether or not the '1' can be detected at every three bits is checked by means of a code detector 61 for clock extraction. When the '1' of the code for clock extraction is detected, the position of the Ich is informed to a serial/parallel converter 32. The converter converts received data into Ich and Qch data by utilizing the clocks from the clock extractor and supplies the Ich and Qch data to a viterbi decoder 4.
Patent JP-S6254743-A (JP)
Title: Polypropylene composition
Inventor: CHIKU SHINJI
IPC: C08L67/00
Filed: 1985-07-26
Abstract: PURPOSE:To provide a polypropylene compsn. having resistance to impact and marring, by blending two ethylene/propylene copolymers, a polyether block amide and an unsaturated carboxylic acid-modified polypropylene polymer. CONSTITUTION:20-40wt% crystalline ethylene/propylene block copolymer, 25-40wt% polyether block amide of the formula (wherein PA is polyamide; PE is polyether), 25-35wt% amorphous ethylene/propylene copolymer and 5-20wt% polypropylene polymer modified with an unsaturated carboxylic acid (derivative) such as acrylic acid or maleic anhydride are mixed together to obtain the desired polypropylene compsn. The compsn. is suitable for use as an exterior finish material for automobiles, particularly as a structure material for a bumper.
Patent JP-H065653-A (JP)
Title: Semiconductor device
Inventor: MATSUKAWA HISAHIRO
IPC: H01L21/60
Filed: 1992-06-24
Abstract: PURPOSE:To prevent a crack from being generated in a thick insulating film on a silicon substrate by a shock during a bonding work and to provide a bonding pad, whose wiring layer is never peeled from its base. CONSTITUTION:A polycrystalline silicon layer 13 is provided on a thermal oxide film 12, an interlayer insulating film 14 having a plurality of opening parts 14a, which are smaller than the contact surface of a bonding pad to a bonding wire and reach the layer 13, is provided on this layer 13 and a wiring layer 15, which is used as the bonding pad, is provided on this film 14 and on the internal surfaces of the opening parts 14a. As a result, a shock during a bonding work is relaxed by the layer 13 and the film 14 and the generation of a crack in the film 12 can be prevented. Moreover, as the layer 15 consists of a barrier metal layer 16 and an aluminium layer 17, the close contact property of the layer 13 to the layer 15 is good.
Patent JP-H0743872-A (JP)
Title: Color image forming method and developing method
Inventor: IWAGAKI MASARU
IPC: G03C1/42
Filed: 1993-07-05
Abstract: PURPOSE:To reduce the unevenness of image and to improve the stability of a developing intensifier by bubbling continuously or intermittently at least one of nitrogen, air or an inert gas in the developing intensifier. CONSTITUTION:In a color image forming method for obtaining a color image by color developing an imagewise exposed silver halide color photographic sensitive material with use of the developing intensifier containing hydrogen peroxide or a hydrogen peroxide releasing compound, at least one of nitrogen, air or the inert gas is bubbled continuously or intermittently in the developing intensifier. In this case, preferably used nitrogen or inert gas is bubbled in the developing intensifier from a nozzle 1 after passing through a primary pressure control valve from a bomb, a filter, an intermittent valve with a timer or a secondary pressure control valve. In the case of using air, air taken in by a compressor provided with a filter is passed through the intermittent valve by the timer or the secondary pressure control valve, and bubbled in the developing intensifier from the nozzle 1.
Patent JP-H0215875-A (JP)
Title: Joining method for iron compound sintered parts by brazing
Inventor: KOISO TAKASHI
IPC: B22F7/08
Filed: 1988-07-01
Abstract: PURPOSE:To manufacture parts by brazing by using green compact as a sintered member and a brazing filler metal, and also, constituting the brazing filler metal of a composition which is mainly composed of Cu-Ni-Mn compound powder and obtained by adding at least one kind of powder of Fe, Cu, Sn, etc., at the time of joining an iron compound sintered member by brazing. CONSTITUTION:At the time of brazing and joining each iron compound sintered member or the iron compound sintered member and a steel material, as for the iron compound sintered members 1, 2, a dust formed body by iron powder is used, and also, as for a brazing filler metal 3, green compact obtained by mixing at least one kind of 3-15% iron powder, 1-10% Cu powder and 1-7% Sn powder into alloy powder whose composition is Cu+(30-50%)Ni+(15-25%)Mn+(1-5%)Si+(0.5-2.0%)B is used, and the brazing filler metal 3 is interposed between the members to be brazed 1, 2 and they are assembled to a desired shape, and thereafter, heated to a temperature exceeding a melting temperature of the brazing filler metal and the iron compound green compact 1, 2 is sintered, and also, the brazing filler metal which has been melted is infiltrated (b) deeply into the material to be brazed, and also, an expanse in the (a) direction of a joint surface is enlarged, and the iron compound sintered member of a complicated shape by brazing and parts by a steel material can be manufactured simply.
Patent JP-S6058980-A (JP)
Inventor: OTSUTO ESU BORUFUBAISU
IPC: C12Q1/34
Filed: 1984-08-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0614270-A (JP)
Title: Television camera device
Inventor: OGAWA ICHIRO
IPC: H04N5/369
Filed: 1992-06-24
Abstract: PURPOSE:To read an image signal exposed asynchronously with a vertical synchronizing signal, at letting it synchronize with the vertical synchronizing signal by controlling the image reading pulse of an interline transfer type CCD. CONSTITUTION:The charge sweeping pulse of an interline transfer type CCD 1 is operated synchronously with a trigger from the outside. Moreover, a transfer gate pulse is operated after the lapse of a constant exposing time, and a charge stored in a photodiode 2 is transferred to a vertical register 3. At that time, a CCD reading clock (vertical transfer and horizontal transfer) is stopped, and the charge is held by the vertical register 3 until the next vertical blanking period, and then the reading clock is operated. Thus, the image signal exposed asynchronously with the vertical synchronizing signal is read synchronously with the vertical synchronizing signal.
Patent JP-S6410112-A (JP)
Title: Dimension measuring instrument for centerless grinder
Inventor: HAMADA SHOICHI
IPC: G01B11/08
Filed: 1987-07-02
Abstract: PURPOSE:To accurately measure the diameter of a rod material being ground by scanning reciprocally and projecting laser light on a body to be measured and measuring the diameter of the object body from the time when the laser light is cut off by averaging measured values in the forward and backward strokes of the laser light. CONSTITUTION:A laser device 9 fitted to the exit side of a grinding wheel 8 is scanned reciprocally and sectorially from one internal side of a U-shaped frame while including the section of the material to be ground. Diameter information is found from the time when the laser light is cut off by the material 11 to be ground during forward and backward scanning, and averaged. This signal is digitized by a display and signal processing part 2 and sent to a central processing unit 3. The central processing unit 3 feeds a forward/backward movement signal S back according to the value and other data.
Patent JP-H06178832-A (JP)
Title: Collimator, modification of club head for improving accuracy and/or golf club with improved grip
Inventor: TOOMASU ERU JIYOONZU
IPC: A63B53/00
Filed: 1993-06-10
Abstract: PURPOSE: To precisely aim a target on a course within rule on composing a visible course image through a reflex assembly by installing a club head and reflex assembly onto the end of a hollow shaft having a grip on the top. CONSTITUTION: The golf club has a hollow shaft 1 installing a grip 2 and a club head 9 respectively both on top and the end. Onto the end of the hollow shaft 1 is further installed a ring 13 through an extension 10 in which the ring 13 is placed between a locking bolt 28 and a hollow cylindrical flange 22. Onto the end of the hollow shaft 1 is further installed a reflex assembly, which is composed by at least a mirror placed near to a horizontal channel 42. When a golfer 38 meets its club face to a pin 35 on hitting a ball 53 into a hole 47, an image 39 on the course 46 is made visible to the golfer 38 through a plumb shaft channel 3 after having reflected it on the mirror through the horizontal channel 42.
Patent JP-H0815729-A (JP)
Title: Active matrix substrate and its production
Inventor: NODA KAZUHIRO
IPC: H01L29/78
Filed: 1994-06-24
Abstract: PURPOSE:To simultaneously attain flattening of an active matrix substrate surface and preventing of deterioration of thin-film transistors(TFTs). CONSTITUTION:This active matrix substrate has a laminated structure provided with upper regions including plural pixel electrodes arranged in a matrix form, lower regions including the plural TFTs 2 for driving the individual pixel electrodes and flattening layers 11 interposed between both regions. These flattening layers 11 have a thickness of 0.5 to 5.0mum, fill the ruggedness of the lower region surfaces to flatten these surfaces and cover the TFTs 2 to protect the TFTS 2 against damage. For example, a transparent conductive film 10 is formable on the flat surfaces of the flattening layers 11 in a plasma atmosphere without damaging the TFTs 2. The transparent conductive film 10 is patterned, by which the upper regions arranged with the pixel electrodes in the matrix form are formed.
Patent JP-S6059011-A (JP)
Title: Desulfurizing method of molten metal
Inventor: ENDOU KOUICHI
IPC: C21C1/02
Filed: 1983-09-09
Abstract: PURPOSE:To desulfurize efficiently a molten metal such as molten iron, molten steel or the like by adding a desulfurizer consisting principally of CaO contg. a relatively high concn. of CaF2 into a molten metal path without stirring or fluidizing the slag on the bath surface so that the main desulfurizting reaction is completed. CONSTITUTION:A desulfurizer contg. >=20wt% CaF2, more particularly 40wt% CaF2 and consisting of the balance CaO is added into a molten metal without fluidizing and stirring substantially the slab on the bath surface so that the main desulfurizing reaction is completed. The addition of the above-mentioned desulfurizer is accomplished by circulating only the molten slag in which the slag does not substantially exist through a circulating path 2 provided on the side face of a ladle 1 where the slag (ys) is made to exist atop the molten steel (y) therein as shown in the figures (a), (b) and adding and above-described desulfurizer through a blow port 4 to end the main reaction. The consumption of the desulfurizer is thus considerably reduced and the desulfurization is completed in a short time. The extra low sulfur steel is thus quickly, economically and efficiently obtd.
Patent JP-S6410739-A (JP)
Title: Information transmission receiver
Inventor: OTAWARA ISAO
IPC: H04B7/26
Filed: 1987-07-02
Abstract: PURPOSE:To store a message signal only in a specified receiver among the receivers with the same registration number by storing the message signal in a memory circuit only when an individual number collation circuit outputs a coincidence output. CONSTITUTION:The memory circuits 7-9 to store the message signal, received by a reception circuit 2, and the individual number collation circuit 4 to accept the received individual number and to perform collating operation with the previously set individual number, are provided. When an individual number signal, supplied from the reception circuit 2, coincides with the previously set individual number, the individual number collation circuit 4 gives an output signal to a control circuit 6. Then, the control circuit 6 turns a first signal conversion circuit 10 into an operating state, and at the same time, turns the first memory circuit 7 into a writable state. Thus, by letting respective information transmission receivers have the different individual numbers, the message signal is stored only in the specified receiver within the same registration number.
Patent JP-H081824-A (JP)
Title: Tore building machine
Inventor: TANIGUCHI NORIO
IPC: B29D30/30
Filed: 1994-06-24
Abstract: PURPOSE:To provide a tire building machine capable of preventing the separation of a rubber sheet from a building drum upon winding the rubber sheet around the building drum. CONSTITUTION:A tire building machine, building a tire by winding a rubber sheet 1, is provided with a building drum 2, having needle type projections 8 for sticking the fore end 1a of the rubber sheet 1 to stop it on the outer periphery 2a of the same and winding the rubber sheet 1 around the outer peripheral part 2a while being driven to rotate, and an auxiliary unit 3 for winding, which pushes the range of a predetermined length from the tip end 1a of the rubber sheet 1 against the building drum 2 to wind it.
Patent JP-S6145423-A (JP)
Title: Rotary actuator
Inventor: MOMOO KAZUO
IPC: G11B7/09
Filed: 1984-08-08
Abstract: PURPOSE:To reduce the number of parts, to make assembly simple and to prevent the operation of a lens barrel from bad influence by holding the neutral position of the lens barrel on the basis of the repulsion of a pin magnetically repulsing the magnetic walls of yorks fitted to a part of an objective lens holding cylinder. CONSTITUTION:One end part 14a of the pin 14 is fixed on the objective lens barrel 1, the other end part 14b is positioned on a notched part 5b between magnetic walls 5a and the walls 5a are magnetized by a magnet 6. The pin 14 is constituted of a magnetic material, the part 14b is magnetized to the same polarity as the walls 5a and the part 14b is magnetized to the different polarity against the walls 5a. In said constitution, the part 14b receives repulsion in the rotational direction from both the walls 5a and keeps its neutral status at a position where both repulsion levels are equal. Since there is no elastic supporting body, mechanical resonation can be removed. Although absorbing force is applied between the part 14a and the wall 5a, the absorbing force is smaller than the repulsion and can be neglected.
Patent JP-S6143342-A (JP)
Title: Microprogram controller
Inventor: ONO YOSHIHARU
IPC: G06F9/22
Filed: 1984-08-08
Abstract: PURPOSE:To decrease the number of steps of a microprogram for diagnosis which requires a large amount of data within a RAM, by reading out the data having large width of the address different from that of a microinstruction that indicates the read-out a constant inside a control memory. CONSTITUTION:When a microprogram of a type as shown in a figure is stored in a reading register 1, the contents of the 1st CMD field CMD1 are decoded by the 1st decoder 6 and the control signal is produced for the periphery circuit of a control memory 1. In case the contents of the CMD1 indicates the microinstructions of the following addresses, the decoder 6 performs control so that an address switch 3 selects the output of a register 5. While the decoder 6 performs control so that the switch 3 selectes the output of an ARG field of the register 2 in case the contents of the CMD1 indicates a branching action.
Patent JP-H0331103-A (JP)
Title: Storage housing for article
Inventor: FUKUSHIMA MASAZUMI
IPC: B65G1/14
Filed: 1989-06-28
Abstract: PURPOSE:To deliver an article safely and surely in a storage housing such as a warehouse by providing a self-running lifter on the elevatable base of an overhead travelling vehicle, and providing rails for guiding the running lifter and supporting an article on a rack. CONSTITUTION:When an article B is transferred from an elevatable base 3 to a rack, the elevatable base 3 is moved to the position from which a self- running lifter 6 can enter the rack 13. Nextly, the self-running lifter 6 holds up the article B, advances into the rack 13, and enters the rack 13 along the rails 14 of the rack 13. Nextly, the self-running lifter 6 is brought down and the article B is transferred on the rails 14. Nextly, the self-running lifter 6 is retreated. Reverse process is performed at taking out the article. By this constitution, delivery can be performed safely and surely.
Patent JP-H09321981-A (JP)
Title: Interpolation arithmetic method for image data and unit executing the method
Inventor: AOYAMA TATSUYA
IPC: H04N1/387
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To allow the interpolation arithmetic unit to interpolate an image edge smoothly and sharply and to adjust sharpness of internally structured data. SOLUTION: Based on primary image data (original image data) Sorg stored in a storage means 10, an edge presence discrimination means 31 discriminates whether or not an interpolated point belongs to an edge part and selects either of two interpolation arithmetic means (1st, 2nd) 40, 50 adopting different interpolation methods from each other depending on the presence of the edge and selects either of two arithmetic means (1st, 2nd) 45, 46 adopting different interpolation methods from each other depending on the edge extension direction. When it is discriminated that the edge is extended in an oblique direction, an area division means 43 and an area selection means 44 divide unit grating of the original image into two with a diagonal line along the edge extension direction and use primary image data Sorg at three grating points forming an area including the interpolation point to calculate secondary image data.
Patent JP-H1115289-A (JP)
Title: Image forming device
Inventor: OKUNO TATSUO
IPC: G03G15/16
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To prevent image quality deterioration due to toner-image scatter and discharge during transfer, to steadily remove various sticking matter on an intermediate transfer body for a long time and, therefore, to obtain a high quality image by providing a sticky-layer formation means which forms a sticky layer on the surface of a cleaning member. SOLUTION: The device is equipped with the sticky-layer formation means for forming toner-images, which are wholly solid, on the surfaces of photoreceptive drums 101BK, 101Y, 101M, and 101C, then transferring them to the intermediate transfer body 102, and shifting them to the cleaning roll of a cleaner 116, thereby forming the uniform sticky layer, made of toner, onto the cleaning roll. The removal of paper powder and so on becomes also possible by the sticky layer. In the case the toner image formed on the intermediate transfer body 102 does not reach a desired thickness, the cleaning roll is rotated several times, and toner layers are, therefore, added on it to obtain the desired thickness of the sticky layer.  That is, the cleaning roll is rotated only the number of times corresponding to the required number of layers formed one on top of the other, and thus the corresponding toner-layers are formed in advance on the intermediate transfer body 102.
Patent JP-S6228446-A (JP)
Inventor: ICHIKAWA KIMIO
IPC: D03D47/34
Filed: 1985-07-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0331341-A (JP)
Title: Asphalt emulsion
Inventor: MORIYOSHI AKIHIRO
IPC: C08L33/06
Filed: 1989-06-27
Abstract: PURPOSE:To provide the subject emulsion having good penetration and safety also on work and suitable for repairing the cracks of asphalt-paved roads, etc., by mixing an asphalt emulsion with a specific polymer emulsion in a specified ratio. CONSTITUTION:(A) An anionic asphalt emulsion and/or rubber.asphalt emulsion are mixed with (B) a polymer emulsion prepared by polymerizing one kind or more of acrylic acid compounds and methacrylic acid components in the presence of an acidic catalyst and adjusted a pH to a value of >7 with an alkali in an A:B ratio of 99:1-50:50 to provide the objective emulsion. The emulsion is preferably further mixed with (C) a rubber latex in an A:C ratio of 99:1-70:30.
Patent JP-S6145197-A (JP)
Inventor: YAMAUCHI SOHEI
IPC: F16L55/18
Filed: 1984-08-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。